KayleighMarie, Your ovulation is dependent on your next period, not your current one. You ovulate between 12 and 16 days before your next period (average is 14 days before). If you have fairly regular cycles you should be able to work it out yourself. You should have baby making sex from about 3 days before ovulation to the day after ovulation.
You should do research on fertility awareness methods (FAM). By monitoring yourself, FAM will allow you to predict your ovulation accurately. Fertilityfriend (dot com) is one site with an excellent tutorial on FAM as well as some software to monitor it with.